/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.activiti.service.activiti;

import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.utils.URIBuilder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.activiti.domain.ServerConfig;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;

@Service
public class ProcessEngineInfoService {

	public static final String ENGINE_INFO_URL = "management/engine";

	@Autowired
    protected ActivitiClientService clientUtil;

	@Autowired
	protected ObjectMapper objectMapper;

	public JsonNode getEngineInfo(ServerConfig serverConfig) {
		URIBuilder builder = clientUtil.createUriBuilder(ENGINE_INFO_URL);

		HttpGet get = new HttpGet(clientUtil.getServerUrl(serverConfig, builder));
		return clientUtil.executeRequest(get, serverConfig);
	}
}
